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Cost guides

Construction Cost Guides: 2026 Price Ranges

This construction cost guide lists typical 2026 cost ranges for 20 common construction and home improvement projects. Use them to sanity-check bids — then open the project guide for what drives price, and the cost calculators to model your own job.

Two builders in hard hats and safety vests reviewing plans on a construction site

These are typical national ranges. New York City and other high-cost metros frequently run above them. They are not quotes.

Remodeling

ProjectItemTypical range
Kitchen RemodelingTypical kitchen remodel$14,550–$40,400
National average kitchen remodel$27,000 (typical $15,000–$50,000)
Bathroom RemodelingBathroom remodel (typical range)$6,456–$24,715
Average bathroom remodel$15,586
Bathroom as part of a home renovation$6,600–$28,000
General Contracting & Home RenovationHome renovation per sq ft$15 (basic) – $60 (mid) – $150 (premium)
Most homeowners spend$19,500–$88,400
Kitchen / bathroom components$14,550–$40,400 / $6,600–$28,000
Basement FinishingBasic basement finish$7–$23 per sq ft
Average project$32,000
Contractor-led remodel$25–$75 per sq ft
With bedroom + full bath$50–$75 per sq ft
Home AdditionsBasic room addition (national)≈ $185 per sq ft; range $120–$300

Exterior

ProjectItemTypical range
Roof Replacement & RepairAsphalt shingle roof replacement (typical home)$8,000–$16,000; average $12,000
3-tab asphalt, installed$3–$5 per sq ft
Architectural asphalt, installed$4–$8 per sq ft
Window ReplacementPer window, installed (typical)$450–$1,200; average $800
Per window (average)≈ $750
Whole-house projects$4,500–$20,000
Vinyl / fiberglass / wood (installed)$800–$1,600 / $1,100–$2,200 / $1,100–$2,200+
Siding Installation & ReplacementSiding replacement (by material)$4–$14 per sq ft
Vinyl$4–$6 per sq ft
Fiber cement$8–$14 per sq ft
Asbestos siding removal (licensed abatement)$6–$12 per sq ft

Concrete & Masonry

ProjectItemTypical range
Foundation Repair & WaterproofingFoundation repair (typical)$2,224–$8,134; average $5,179
Basement waterproofing (most homeowners)$3,000–$10,000; average $5,000
Waterproofing per sq ft$3–$10
Waterproofing a 1,000 sq ft basement≈ $13,640 ($12,447–$14,833)
Concrete Driveways, Slabs & PatiosReady-mix (4,000 psi)average $137/yd³; typical $125–$165
Slab materials$2–$5 per sq ft
Slab labor (pouring & finishing)$2–$5 per sq ft
Example: 30 × 30 ft slab$3,600–$7,200
Asphalt & Gravel DrivewaysAsphalt driveway, installed$7–$13 per sq ft
Asphalt (material)$100–$200 per ton
Gravel driveway$1–$3 per sq ft
Driveway gravel (material)$15–$75 per cubic yard
Concrete slab (materials + labor)≈ $4–$10 per sq ft
Masonry & BrickworkRepointing$3–$15 per sq ft
Tuckpointing$5–$25 per sq ft; at least $10/sq ft above 8 ft
Repointing (mid estimate)$8–$12 per sq ft
Whole-house brick repointing$5,000–$25,000

Outdoor

ProjectItemTypical range
Fence InstallationWood$15–$35 per linear ft
Chain link$12.25–$40 per linear ft
Vinyl$17–$38 per linear ft
Deck ConstructionDeck (typical range)$30–$60 per sq ft; average ≈ $35
Composite deck≈ $73 per sq ft
Basic professionally built deck$25–$60 per sq ft (premium $40–$80)
Paver Patios & HardscapingPaver patio, installed$8–$25 per sq ft by material
National average project≈ $3,350
Drainage & Retaining WallsExterior French drain$10–$50 per linear ft (complex up to $100)
Interior (basement) French drain$40–$100 per linear ft
Exterior French drain (alternate estimate)$10–$65 per linear ft
Retaining wall$20–$53 per sq ft of face; average $33
Interlocking block / poured concrete / natural stone$15–$35 / $20–$40 / $20–$90 per sq ft

Interior

ProjectItemTypical range
Drywall Installation & RepairInstalled, Level 4 finish$1.60–$3.75 per sq ft; median $2.41 (Q1 2026)
National average (May 2026)$2.26–$2.69 per sq ft
Interior & Exterior PaintingInterior painting (walls)≈ $2.75 per sq ft
Including trim and ceilings≈ $4.69 per sq ft
Paint coverage350–400 sq ft per gallon
Flooring & Tile InstallationHard-surface flooring, installed≈ $5–$25+ per sq ft (LVP/laminate low, engineered mid, solid hardwood high)
Removing old flooring≈ $1.50–$3.50 per sq ft
Insulation InstallationFiberglass batts / rolls$0.30–$2.10 per sq ft
Blown-in fiberglass or mineral wool$0.50–$2.30 per sq ft
Spray foam$1–$4.50 per sq ft
Whole 2,000 sq ft home$2,000–$7,400; average $4,700

Cost calculators

How to read these ranges

  • Scope matters most. "Kitchen remodel" covers everything from new counters to a gut renovation.
  • Location. Labor, permits, parking and building rules raise costs in New York City.
  • Timing. Material and labor prices move; treat any range as a starting point.
  • Get bids. Three written bids on the same scope are the best price check — see how to hire a contractor.

Estimate before you call a contractor

Run the numbers with our free calculators so you can compare bids with confidence.